The CP103 Project is part of the Metro Manila Subway Project (MMSP), the Philippines' first-ever subway system, designed to enhance urban mobility and reduce congestion in Metro Manila. This contract covers a critical 6.5-kilometer section of the subway, including Anonas and Camp Aguinaldo Stations, as well as three interstation tunnels connecting to East Avenue and Ortigas Avenue Stations. The project is part of the government's strategy to modernize transportation infrastructure, alleviate traffic congestion, and provide an efficient and sustainable transport network for millions of commuters.

For this project, Unicrane has supplied 3 sets of left taper ring molds, 2 sets of right taper ring molds, 11 sets of universal ring molds, and 2 sets of convertible taper molds, with the specification OD 6.7m × 1.5m × 0.3m (5+1P/R). These molds will be used in the construction essential tunnel sections, supporting the implementation of one of the Philippines' most ambitious infrastructure projects.